RU Joint: Hemi-resection Arthroplasty - Wheeless' Textbook of Orthopaedics
网页RU Joint: Hemi-resection Arthroplasty. - See: RU joint. - Discussion: - involves resection of ulnar articular head, leaving shaft and styloid relationship intact; - in cases of distal radial malunion, a Bower's hemiarthroplasty may be indicated to restore passive pronation and supination of the forearm;
Distal Radioulnar Joint Instability: Diagnosis and Treatment
网页2021年3月24日 — DRUJ prostheses mechanically stabilize the distal forearm after ulnar head resection; Besides, DRUJ prostheses yield a more normal transfer of the force throughout the wrist and forearm (94-102). DRUJ prostheses can be classified into two types: DRUJ hemiarthroplasty and total radioulnar joint replacement.
Hemiresection Interposition Arthroplasty of the Distal Radioulnar …
网页2019年9月13日 — Background: The aim of this study was to assess factors associated with long-term patient-reported functional, pain, and satisfaction scores in patients who underwent (Bowers) hemiresection interposition technique (HIT) arthroplasty of the distal radioulnar joint (DRUJ). The secondary aims were to determine the complication and reoperation rates.
Arthroplasty of the Distal Radioulnar Joint - Musculoskeletal Key
网页2019年7月10日 — Replacement of the distal DRUJ can be performed with total joint replacement with either an unconstrained or a constrained prosthesis. Total joint replacements are indicated when there is extended arthritis that precludes a hemiarthroplasty. In this chapter, we provide an update of the current prostheses for replacement of the DRUJ.
Distal Radioulnar oint Prosthesis - PMC - National Center for ...
网页2019年11月15日 — DRUJ implants mechanically stabilize the distal forearm after ulnar head resection; In addition, DRUJ implants provided more normal transfer of the force in the wrist and forearm areas (12-14). DRUJ arthroplasty can be classified into two general categories: Distal radioulnar joint hemiarthroplasty and total radioulnar joint replacement.
Aptis Medical
网页The Aptis DRUJ prosthesis technique guide provides detailed instructions and information for the surgical procedure.
Distal Radioulnar Joint: Resection Arthroplasty or Prosthetic ...
网页2022年12月2日 — The distal radioulnar joint (DRUJ) is a complex articulation with interplay between bony and soft tissue components. Pathological processes of the DRUJ can result in pain, instability and limitation of forearm rotation. The best method for managing this pathology is uncertain.
Instability and Arthritis of the Distal Radioulnar Joint: A Critical ...
网页2016年12月20日 — The Sauve-Kapandji procedure allows for arthrodesis of the DRUJ while maintaining forearm rotation and a stable base for the ulnar carpus. DRUJ hemiarthroplasty procedures have been associated with favorable preliminary results.
Instability and Arthritis of the Distal Radioulnar Joint
网页2016年12月20日 — The Sauvé-Kapandji procedure allows for arthrodesis of the DRUJ while maintaining forearm rotation and a stable base for the ulnar carpus. DRUJ hemiarthroplasty procedures have been associated with favorable preliminary results.
Distal Radial Ulnar Joint (DRUJ) Injuries - Trauma - Orthobullets
网页2024年4月14日 — ulnocarpal impaction treated with ulnar shortening osteotomy (in the absence of DRUJ arthrosis) or wafer resection of the ulnar head Ulnar Impaction Syndrome Radial shortening leads to positive ulnar variance and altered mechanics